Physics Questions and Answers
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
3\(\mu\)F
16\(\mu\)F
24\(\mu\)F
30\(\mu\)F
Correct answer is C
3 = \(\frac{6 \times 8 \times c}{(6 \times 8) + (6 \times c) + (8 \times c}\)
therefore, C = 24\(\mu\)F
N50oE
N40oE
N30oE
N25oE
Correct answer is A
The true declination is calculated by adding the reading of compass bearing to the declination at that place.
= N40°E + 10° = N50°E
-5mm
+5mm
-5cm
+5cm
Correct answer is B
No explanation has been provided for this answer.
60o
39o
28o
0o
Correct answer is D
No explanation has been provided for this answer.
0.750m
1.013m
1.330m
13.3000m
Correct answer is C
n = \(\frac{\text {real depth}}{\text{apparent depth}}\)
1.33 = \(\frac{\text {real depth}}{1}\)
real depth = 1.33cm